Secret Lair Drop

Flash Reach When this creature enters, up to one target player puts all the cards from their graveyard on the bottom of their library in a random order. Evoke—Exile a green card from your hand.

Search your library for an enchantment card, put it onto the battlefield, then shuffle. Epic (For the rest of the game, you can't cast spells. At the beginning of each of your upkeeps, copy this spell except for its epic ability.)

When Enkira, Hostile Scavenger enters, create two Walker tokens. (They're 2/2 black Zombie creatures.) As long as Enkira is equipped, it must be blocked if able. Whenever Enkira and at least two Zombies attack, Enkira gains indestructible until end of turn.

Indestructible As long as your devotion to white and blue is less than seven, Ephara isn't a creature. At the beginning of each upkeep, if you had another creature enter the battlefield under your control last turn, draw a card.

Indestructible As long as your devotion to black is less than five, Erebos isn't a creature. (Each B in the mana costs of permanents you control counts toward your devotion to black.) Your opponents can't gain life. 1B, Pay 2 life: Draw a card.

U, T, Sacrifice a creature or enchantment: Counter target spell.

Vigilance T: Add one mana of any color. Other legendary creatures you control have vigilance and "T: Add one mana of any color."

Whenever a Sliver deals damage, its controller gains that much life.

Whenever Etali attacks, exile the top card of each player's library, then you may cast any number of spells from among those cards without paying their mana costs.

When this creature enters, you may return target card from your graveyard to your hand.

Landfall — Whenever a land you control enters, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

T, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.